If a circle has an area of 84π units then what is the measure of its
radius in exact units?
a...
Mathematics, 12.10.2020 21:01 noahdavis58
If a circle has an area of 84π units then what is the measure of its
radius in exact units?
a. 2√21 units
b. √ 54 units
C 10.4 units
d. 108 units
Answer quickly please
Answers: 1
Mathematics, 21.06.2019 15:30
Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16
Answers: 2
Mathematics, 21.06.2019 19:30
We just started the introduction into circles and i have no idea how to do this.
Answers: 3
Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
Answers: 1
Mathematics, 21.06.2019 22:00
Find two numbers if their sum is 91 and the ratio is 6: 7?
Answers: 1
English, 25.03.2021 20:40
Mathematics, 25.03.2021 20:40
English, 25.03.2021 20:40
Mathematics, 25.03.2021 20:40
Mathematics, 25.03.2021 20:40
Mathematics, 25.03.2021 20:40
Mathematics, 25.03.2021 20:40
Mathematics, 25.03.2021 20:40
Mathematics, 25.03.2021 20:40
English, 25.03.2021 20:40